Low-Speed Online Plastic Granulator
Low-Speed Online Plastic Granulator

Excels in Manufacturing Low-Speed Granulators,

Designed for Efficient and Immediate Crushing and Recycling.

  • Low-Speed Plastic Granulator
  • Low-Speed Plastic Crusher
  • Slow-Speed Plastic Recycling Machine
  • Low-Noise Plastic Shredder
  • Industrial Plastic Crusher
  • Low-Speed Plastic Granulator
  • Low-Speed Plastic Crusher
  • Slow-Speed Plastic Recycling Machine
  • Low-Noise Plastic Shredder
  • Industrial Plastic Crusher

Low-Speed, Silent Granulators - SG-L Series

Yushine’s low-speed beside-the-press granulators feature a screenless design for uniform and efficient granule crushing, ideal for precise recycling tasks. It features the following characteristics.

  • Low speed, low noise design with hardened cutting Blades/teeth
  • Utilizing the prominent copper motor, of which the gear reducer, and main shaft are connected by a chain wheel, ensures powerful, stable performance.
  • Featuring a timer relay for auto-stop and programmable operation times
  • Featuring a travel switch, for automatically pauses when opened, preventing potential accidents
  • An obstruction alarm, coupled with an automatic reverse function, helps to avoid blockages.
Versatile Recycling Solutions by Yushine's Low-Speed Granulators

Versatile Recycling Solutions by Yushine's Low-Speed Granulators

Yushine low-speed granulators can be paired with the right recycling system to suit a variety of practical work applications. Here are three typically practical usage settings for our equipment:

  1. Blower + Recycling System: The recycled material can be directly blown into the main machine by the blower, eliminating the need for a hopper loader machine. This setup is ideal for situations where the ratio of additives is not a concern.
  2. Dual Material Proportioning Valve + hopper loader: This combination allows for control over the ratio of recycled material by time settings, without the need for manual stirring. It’s suitable for applications that require a specific additive ratio.
  3. Powder Separation and Dust Removal System: The granulator generates a certain amount of small particulate dust during the crushing process. This device separates these powders, ensuring the particle performance of the recycled material remains consistent with the new material, thereby enhancing product quality.

Structure and Composition of Low-speed Granulator Blades

Yushine’s granulators are equipped with rotating blades renowned for their exceptional wear resistance and toughness, ensuring consistent and reliable cutting of sprue runners. These low-speed granulators also feature an advanced automatic overload protection and reversal system. Upon overload detection, the blades automatically halt and reverse, then smoothly restart grinding, boosting safety and efficiency.

Special design on the rotary teeth cutting blade, SKD11 material, which makes even grinding no powder left, no screen filter required,and no need to sharpen for ten years.

 

Structure and Composition of Low-speed Granulator Blades
Suitable Materials for Our Granulator's Crushing Process

Suitable Materials for Our Granulator's Crushing Process

Yushine Low-speed granulator is ideal for your crushing and recycling needs, especially for hard sprue materials like PC, ABS, Nylon, and PP. It ensures uniform granule crushing. You can pair it with a robotic arm to effortlessly pick up runners from the molding machine and deposit them into the hopper, or opt for a belt conveyor to transport the runners directly to the feeding hopper.

Our high-quality equipment serves a wide range of industries, from plastics to electronics, lighting, appliances, auto parts, and more, catering to diverse business needs like recycling and manufacturing in various sectors, pls contact us for more information!

ModelPowerFixed KnifeRotary KnifeRotary KnifeRotary SpeedCrushed ParticlesCrushed CapacityInput SizeBody SizeWeight
SGL-1HP1.1KW62323R/M5MM-6MM15-20(KG/H)250*240900*450*1200205KG
SGL-2HP1.5KW62323R/M5MM-6MM20-25(KG/H)315*3151100*500*1480275KG
SGL-3HP2.2KW83423R/M5MM-6MM25-30(KG/H)420*3151200*500*1560315KG
SGL-5HP3.7KW83423R/M5MM-6MM30-35(KG/H)430*3801200*500*1560350KG

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Plastic Auxiliary Equipment Manufacturer

Complete Guide for Low-speed Granulator

Yushine’s Low-Speed Granulator is perfect for your crushing and recycling requirements, especially for hard sprue materials such as PC, ABS, Nylon, and PP. The SG-L Series Low-Speed Plastic Granulators, designed to be placed beside the injection molding machine, work seamlessly with a recycler and plastic dryer, forming an instant recycling system tailored to your needs.

  • How to Clean a Slow-Speed Granulator
  • How to choose an online granulator
  • What’s the difference between medium-speed and low-speed granulators
  • How to Link a Granulator with Proportioning Valve and Dryer for Recycling
How to Clean a Slow-Speed Granulator?

When customers produce products in a variety of colors, requiring frequent material changes. The following video introduces a tutorial on cleaning the slow-speed granulator. First, disconnect the power, loosen the plum blossom lock, loosen the hinge latch, then open the upper hopper and lift the middle chamber. After that, use a high-pressure air gun to clean the material chamber for about 30 seconds to thoroughly clean it.

How to choose an online granulator?

 

First, assess the sprues’ size and hardness: soft ones suit medium-speed granulators, and hard ones suit low-speed granulators. Measure their dimensions to choose the right machine, as granulators vary in inlet size. Also, consider the size of the injection molding machine and its screw barrel; larger machines need higher horsepower granulators. Next, choose the blade type: fine or coarse teeth, which can be enlarged. The size of the crushed material depends on the teeth size, with smaller teeth producing finer material. Finally, decide on the feeding method for the machine, whether it’s a proportioning valve with an autoloader machine or a blower system for recycling. Alternatively, manually mix the crushed material before recycling.

What's the difference between medium-speed and low-speed granulators?

Medium-speed granulators are ideal for soft rubber materials, like toys or TPU rubber. They operate slightly faster than low-speed granulators. These machines utilize reversible claw blades for extended usage and cost efficiency. They produce uniformly sized granules, ready for immediate use, thereby reducing material waste. In contrast, low-speed granulators are better suited for hard materials and are equipped with pineapple-type blades that require less frequent sharpening. Both our medium-speed and low-speed granulators feature a timer function for energy-efficient operation, contributing to electricity savings.

How to Link a Granulator with Proportioning Valve and Dryer for recycling?

The video demonstrates how to connect our slow-speed granulator with a dual-material proportioning valve and a hopper loader machine for effective recycling. The proportioning valve has two feed inlets on the left side: the upper inlet for raw material and the lower one for sprue material. These materials are combined in a set ratio and then conveyed through the right-side outlet. The hopper loader machine then transfers this mixture to a dryer for reprocessing. This recycling method is ideal if your crushed material requires drying.

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